4-Hydroxybenzenesulfonic acid sodium salt dihydrate
- Product Name4-Hydroxybenzenesulfonic acid sodium salt dihydrate
- CAS10580-19-5
- MFC6H9NaO6S
- MW232.19
- EINECS678-807-8
- MOL File10580-19-5.mol
Chemical Properties
| Melting point | 300 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Powder |
| color | Pale yellow to beige to gold to green |
| BRN | 4040891 |
| Stability | Hygroscopic |
| InChI | InChI=1S/C6H6O4S.Na.2H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;;/h1-4,7H,(H,8,9,10);;2*1H2/q;+1;;/p-1 |
| InChIKey | SXONATFNYJWFNK-UHFFFAOYSA-M |
| SMILES | S([O-])(=O)(=O)C1C=CC(O)=CC=1.O.O.[Na+] |
| CAS DataBase Reference | 10580-19-5 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29089910 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
